{"id":2518,"date":"2025-06-09T09:16:48","date_gmt":"2025-06-09T00:16:48","guid":{"rendered":"https:\/\/enclosuretokyo.com\/?p=2518"},"modified":"2025-06-09T09:16:48","modified_gmt":"2025-06-09T00:16:48","slug":"jis-t-1201-%e3%81%a8-iso-8253-%e3%81%8b%e3%82%89%e8%a6%8b%e3%82%8b%e8%81%b4%e5%8a%9b%e6%a4%9c%e6%9f%bb%e7%92%b0%e5%a2%83%e3%81%ae%e8%a8%ad%e8%a8%88%e5%9f%ba%e6%ba%96%e3%80%80%e2%94%80-%e5%8c%bb","status":"publish","type":"post","link":"https:\/\/enclosuretokyo.com\/?p=2518","title":{"rendered":"JIS T 1201 \u3068 ISO 8253 \u304b\u3089\u898b\u308b\u8074\u529b\u691c\u67fb\u74b0\u5883\u306e\u8a2d\u8a08\u57fa\u6e96\u3000\u2500 \u533b\u7642\u7cbe\u5ea6\u3092\u652f\u3048\u308b\u9759\u97f3\u7a7a\u9593\u3065\u304f\u308a\u3068\u306f \u2500"},"content":{"rendered":"

 <\/p>\n

\u8074\u529b\u691c\u67fb\u306f\u3001\u52a0\u9f62\u6027\u96e3\u8074\u3084\u7a81\u767a\u6027\u96e3\u8074\u3001\u9a12\u97f3\u6027\u96e3\u8074\u306e\u767a\u898b\u3001\u307e\u305f\u88dc\u8074\u5668\u8abf\u6574\u306a\u3069\u3001\u533b\u7642\u73fe\u5834\u306b\u304a\u3044\u3066\u5e45\u5e83\u304f\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u691c\u67fb\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u6975\u3081\u3066\u9759\u304b\u306a\u74b0\u5883<\/strong>\u304c\u5fc5\u8981\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n

\u672c\u8a18\u4e8b\u3067\u306f\u3001\u8074\u529b\u691c\u67fb\u306e\u56fd\u969b\u7684\u304a\u3088\u3073\u56fd\u5185\u7684\u306a\u57fa\u6e96\u3067\u3042\u308b\u3001ISO 8253-1<\/strong>\u304a\u3088\u3073JIS T 1201-3<\/strong>\u306b\u7740\u76ee\u3057\u3001\u97f3\u97ff\u74b0\u5883\u3068\u3057\u3066\u306e\u691c\u67fb\u5ba4\u306e\u8a2d\u8a08\u8981\u4ef6<\/strong>\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

\n

1. ISO 8253-1:2010 \u306b\u3088\u308b\u300c\u9759\u3051\u3055\u300d\u306e\u6570\u5024\u7684\u6839\u62e0<\/h2>\n

ISO 8253-1\u306f\u3001\u7d14\u97f3\u8074\u529b\u691c\u67fb\uff08pure-tone audiometry\uff09\u3092\u5bfe\u8c61\u3068\u3057\u305f\u56fd\u969b\u898f\u683c\u3067\u3001\u691c\u67fb\u4e2d\u306b\u304a\u3051\u308b\u80cc\u666f\u9a12\u97f3\uff08ambient noise\uff09\u304c\u88ab\u691c\u8005\u306e\u6700\u5c0f\u53ef\u8074\u97f3\u3092\u59a8\u3052\u306a\u3044\u3053\u3068<\/strong>\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u25cf MPANL\uff08Maximum Permissible Ambient Noise Level\uff09<\/h3>\n

\u3053\u306e\u898f\u683c\u3067\u306f\u3001\u88c5\u7740\u3059\u308b\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\uff08\u30d8\u30c3\u30c9\u30db\u30f3\u3001\u30a4\u30f3\u30b5\u30fc\u30c8\u30a4\u30e4\u30db\u30f3\u306a\u3069\uff09\u306e\u30bf\u30a4\u30d7\u306b\u5fdc\u3058\u3066\u3001\u5468\u6ce2\u6570\u3054\u3068\u306bMPANL\uff08\u8a31\u5bb9\u6700\u5927\u5468\u56f2\u9a12\u97f3\u30ec\u30d9\u30eb\uff09\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4f8b\uff1aTDH-39\u578b\u30d8\u30c3\u30c9\u30db\u30f3\u4f7f\u7528\u6642\u306eMPANL\uff081\/3\u30aa\u30af\u30bf\u30fc\u30d6\u30d0\u30f3\u30c9\uff09<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n\n\n
\u5468\u6ce2\u6570\uff08Hz\uff09<\/th>\n\u8a31\u5bb9\u97f3\u5727\u30ec\u30d9\u30eb\uff08dB SPL\uff09<\/th>\n<\/tr>\n<\/thead>\n
125<\/td>\n45<\/td>\n<\/tr>\n
250<\/td>\n40<\/td>\n<\/tr>\n
500<\/td>\n35<\/td>\n<\/tr>\n
1000<\/td>\n30<\/td>\n<\/tr>\n
2000<\/td>\n30<\/td>\n<\/tr>\n
4000<\/td>\n35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u3053\u308c\u3089\u306e\u6570\u5024\u3092\u6e80\u305f\u3059\u306b\u306f\u3001\u4e00\u822c\u7684\u306a\u5efa\u7bc9\u69cb\u9020\u3067\u306f\u5bfe\u5fdc\u4e0d\u53ef\u80fd\u3067\u3042\u308a\u3001\u9632\u97f3\u69cb\u9020\u306e\u691c\u67fb\u5ba4\u306e\u5c0e\u5165\u304c\u5fc5\u9808<\/strong>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\n

2. JIS T 1201-3:2017 \u306b\u57fa\u3065\u304f\u56fd\u5185\u8a2d\u7f6e\u57fa\u6e96<\/h2>\n

\u65e5\u672c\u56fd\u5185\u3067\u306f\u3001\u300cJIS T 1201-3\uff1a\u8074\u529b\u6e2c\u5b9a\u88c5\u7f6e\u2212\u7b2c3\u90e8\uff1a\u88dc\u8074\u5668\u9069\u5408\u306e\u305f\u3081\u306e\u6e2c\u5b9a\u65b9\u6cd5<\/strong>\u300d\u304c\u53c2\u7167\u3055\u308c\u307e\u3059\u3002\u9644\u5c5e\u66f8A\u3067\u306f\u3001ISO 8253\u3068\u540c\u69d8\u306b\u3001\u5468\u6ce2\u6570\u5225\u306b\u80cc\u666f\u9a12\u97f3\u306e\u8a31\u5bb9\u5024\u304c\u5177\u4f53\u7684\u306b\u6570\u5024\u3067\u793a\u3055\u308c\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n

\u307e\u305f\u3001JIS\u3067\u306f\u88c5\u7f6e\u306e\u4f7f\u7528\u6761\u4ef6\u3084\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u306e\u7a2e\u985e\u3054\u3068\u306b\u3001\u9a12\u97f3\u6e2c\u5b9a\u65b9\u6cd5\u306e\u624b\u9806\u3084\u691c\u67fb\u74b0\u5883\u306e\u5236\u5fa1\u65b9\u6cd5<\/strong>\u307e\u3067\u8a73\u7d30\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u308a\u3001\u6a5f\u5668\u6027\u80fd\u3060\u3051\u3067\u306a\u304f\u8a2d\u7f6e\u74b0\u5883\u305d\u306e\u3082\u306e\u306e\u9069\u5408\u6027\u304c\u6c42\u3081\u3089\u308c\u307e\u3059<\/strong>\u3002<\/p>\n

\n

3. \u5b9f\u969b\u306e\u691c\u67fb\u5ba4\u8a2d\u8a08\u3067\u6c42\u3081\u3089\u308c\u308b\u97f3\u97ff\u8981\u4ef6<\/h2>\n

\u4e0a\u8a18\u306e\u898f\u683c\u3092\u8e0f\u307e\u3048\u308b\u3068\u3001\u8074\u529b\u691c\u67fb\u74b0\u5883\u306b\u306f\u4ee5\u4e0b\u306e\u97f3\u97ff\u6761\u4ef6\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n

\uff081\uff09\u906e\u97f3\u6027\u80fd\uff1a\u5916\u90e8\u97f3\u304b\u3089\u306e\u9694\u96e2<\/h3>\n
    \n
  • \n

    D\u5024\uff08\u906e\u97f3\u6027\u80fd\u7b49\u7d1a\uff09\u3067D-50\u4ee5\u4e0a\u304c\u76ee\u5b89<\/p>\n<\/li>\n

  • \n

    \u9244\u9aa8\u3084RC\u69cb\u9020\u3067\u306f\u4e8c\u91cd\u58c1\uff0b\u906e\u97f3\u30c9\u30a2\u304c\u57fa\u672c<\/p>\n<\/li>\n

  • \n

    \u63db\u6c17\u53e3\u30fb\u914d\u7dda\u5b54\u306e\u906e\u97f3\u51e6\u7406\u304c\u5fc5\u9808<\/p>\n<\/li>\n<\/ul>\n

    \uff082\uff09\u5438\u97f3\u8a2d\u8a08\uff1a\u5ba4\u5185\u306e\u53cd\u97ff\u97f3\u5bfe\u7b56<\/h3>\n
      \n
    • \n

      \u5ba4\u5185\u306e\u6b8b\u97ff\u3092\u6291\u3048\u3001\u660e\u77ad\u306a\u97f3\u3092\u78ba\u4fdd<\/p>\n<\/li>\n

    • \n

      \u30bd\u30ce\u30fc\u30e9\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u682a\u5f0f\u4f1a\u793e\u88fd\u306e**BF\u30b7\u30ea\u30fc\u30ba\uff08BFW\u30fbBFB\u30fbBFP\uff09**\u306f\u30010.99\u4ee5\u4e0a\u306e\u5438\u97f3\u7387\u3092\u6301\u3061\u3001\u9759\u5bc2\u3067\u30b9\u30c8\u30ec\u30b9\u306e\u5c11\u306a\u3044\u7a7a\u9593<\/strong>\u3092\u5b9f\u73fe<\/p>\n<\/li>\n<\/ul>\n

      \uff083\uff09\u6697\u9a12\u97f3\u7ba1\u7406\uff1a\u6e2c\u5b9a\u6642\u306e\u5b9f\u97f3\u74b0\u5883\u306e\u7ba1\u7406<\/h3>\n
        \n
      • \n

        \u9069\u5207\u306a\u6697\u9a12\u97f3\u6e2c\u5b9a\u306b\u3088\u308a\u3001K2\u88dc\u6b63\u5024\u22662dB\u3092\u76ee\u5b89\u306b\u5236\u5fa1<\/p>\n<\/li>\n

      • \n

        \u5b9a\u91cf\u7684\u306b\u80cc\u666f\u9a12\u97f3\u304cMPANL\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u691c\u8a3c\u304c\u5fc5\u8981<\/p>\n<\/li>\n<\/ul>\n

        \n

        4. \u30a4\u30f3\u30af\u30ed\u30b8\u30e5\u30a2\u306e\u8a2d\u8a08\u5bfe\u5fdc\u3068\u4e8b\u4f8b<\/h2>\n

        \u5f53\u793e\u3067\u306f\u3001ISO\u304a\u3088\u3073JIS\u306e\u5404\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u9ad8\u6027\u80fd\u306a\u8074\u529b\u691c\u67fb\u74b0\u5883\u306e\u69cb\u7bc9<\/strong>\u3092\u6570\u591a\u304f\u624b\u304c\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n

        \u25ce \u63d0\u4f9b\u30b5\u30fc\u30d3\u30b9<\/h3>\n
          \n
        • \n

          ISO 8253\uff0fJIS T 1201\u306b\u57fa\u3065\u3044\u305f\u80cc\u666f\u9a12\u97f3\u6e2c\u5b9a\u30fb\u691c\u8a3c<\/p>\n<\/li>\n

        • \n

          \u906e\u97f3\u30fb\u5438\u97f3\u30fb\u63db\u6c17\u306e\u6700\u9069\u8a2d\u8a08\uff08\u5b8c\u5168\u500b\u5ba4\u578b\u30fb\u30e6\u30cb\u30c3\u30c8\u578b\u306b\u5bfe\u5fdc\uff09<\/p>\n<\/li>\n

        • \n

          \u30bd\u30ce\u30fc\u30e9\u88fdBF\u30b7\u30ea\u30fc\u30ba\u306b\u3088\u308b\u9ad8\u5438\u97f3\u51e6\u7406\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09<\/p>\n<\/li>\n<\/ul>\n

          \u25ce \u5b9f\u7e3e\u4f8b<\/h3>\n
            \n
          • \n

            \u533b\u7642\u6a5f\u95a2\uff08\u8033\u9f3b\u79d1\u30fb\u5065\u8a3a\u30bb\u30f3\u30bf\u30fc\u30fb\u5927\u5b66\u9644\u5c5e\u75c5\u9662\uff09<\/p>\n<\/li>\n

          • \n

            \u7523\u696d\u5065\u8a3a\u65bd\u8a2d<\/p>\n<\/li>\n

          • \n

            \u88dc\u8074\u5668\u8ca9\u58f2\u5e97\u30fb\u6280\u8853\u8005\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u5ba4\u3000\u306a\u3069<\/p>\n<\/li>\n<\/ul>\n

            \n

            \u304a\u308f\u308a\u306b\uff5c\u9759\u97f3\u74b0\u5883\u306e\u8a2d\u8a08\u3053\u305d\u3001\u7cbe\u5ea6\u306e\u7b2c\u4e00\u6b69<\/h2>\n

            \u300c\u9759\u304b\u3067\u3042\u308b\u3053\u3068\u300d\u306f\u3001\u8074\u529b\u691c\u67fb\u306e\u6b63\u78ba\u3055\u3092\u4fdd\u8a3c\u3059\u308b\u6700\u3082\u57fa\u672c\u7684\u306a\u6761\u4ef6\u3067\u3059\u3002JIS T 1201\u304a\u3088\u3073ISO 8253\u306f\u3001\u305d\u306e\u9759\u3051\u3055\u306e\u5177\u4f53\u7684\u306a\u6570\u5024\u57fa\u6e96\u3092\u793a\u3059\u91cd\u8981\u306a\u6307\u91dd<\/strong>\u3067\u3059\u3002<\/p>\n

            \u30a4\u30f3\u30af\u30ed\u30b8\u30e5\u30a2\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u898f\u683c\u306b\u6e96\u62e0\u3057\u3064\u3064\u3001\u73fe\u5834\u3054\u3068\u306e\u8ab2\u984c\u306b\u5fdc\u3058\u305f\u67d4\u8edf\u306a\u8a2d\u8a08\u63d0\u6848<\/strong>\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002
            \u691c\u67fb\u306e\u4fe1\u983c\u6027\u3001\u7a7a\u9593\u306e\u5feb\u9069\u6027\u3001\u5b89\u5168\u6027\u306e\u3059\u3079\u3066\u3092\u4e21\u7acb\u3057\u305f\u300c\u8074\u3053\u3048\u306e\u7a7a\u9593\u3065\u304f\u308a\u300d\u306f\u3001\u79c1\u305f\u3061\u306b\u304a\u4efb\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n

            \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

              \u8074\u529b\u691c\u67fb\u306f\u3001\u52a0\u9f62\u6027\u96e3\u8074\u3084\u7a81\u767a\u6027\u96e3\u8074\u3001\u9a12\u97f3\u6027\u96e3\u8074\u306e\u767a\u898b\u3001\u307e\u305f\u88dc\u8074\u5668\u8abf\u6574\u306a\u3069\u3001\u533b\u7642\u73fe\u5834\u306b\u304a\u3044\u2026","protected":false},"author":8,"featured_media":2514,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"vkexunit_cta_each_option":"","footnotes":""},"categories":[21],"tags":[],"class_list":["post-2518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=\/wp\/v2\/posts\/2518"}],"collection":[{"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2518"}],"version-history":[{"count":1,"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=\/wp\/v2\/posts\/2518\/revisions"}],"predecessor-version":[{"id":2519,"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=\/wp\/v2\/posts\/2518\/revisions\/2519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=\/wp\/v2\/media\/2514"}],"wp:attachment":[{"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enclosuretokyo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}